By Harald Meyer
Report updated Apr 24, 2026
Cartograph Maps 3
For outdoor enthusiasts such as hikers, mountain bikers, and runners who require reliable offline navigation and custom map rendering.
Overview · Full Intel report in progress
Cartograph Maps 3 is an established navigation app that is completely free. With a 4.3/5 rating from 3 reviews, it shows polarized user reception.
What is Cartograph Maps 3?
Current Momentum
v3.9 · 3d ago
IntenseLast updated 3d ago. 5 versions tracked.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
NavigationNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
How Is The App's Momentum Right Now?
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What Are The Key Features?
Enables viewing of Mapsforge vector maps, MBTiles, and various SQLite formats without an internet connection.
Supports OpenAndroMaps render themes like Elevate and Elements for specialized outdoor terrain visualization.
Provides integrated track recording and offline route calculation capabilities powered by BRouter.
Allows for hill shading and multiple map layer stacking to enhance topographical detail.
How much does it cost?
Who Built It?
Harald Meyer
Providing specialized utility tools for hardware integration, real-time audio manipulation, and offline geospatial navigation.
Portfolio
13
Apps
Who is Harald Meyer?
Harald Meyer has established a technical moat by developing high-utility bridges for hardware ecosystems like GoPro and Ricoh Theta, alongside sophisticated audio processing algorithms. Their positioning focuses on providing power-user features—such as real-time time-stretching and offline vector mapping—that often exceed the capabilities of official manufacturer applications. The portfolio shows a strategic shift toward telemetry and vital data tracking via the GoWatch platform, signaling an expansion from standalone utilities into integrated monitoring ecosystems.
Who is Harald Meyer for?
- Musicians
- Outdoor adventurers
- Action camera power-users requiring granular control
- Offline reliability
Portfolio momentum
The publisher is in an intense development phase with 15 releases in the last 6 months and a major update occurring within the last 3 days.
What other apps does Harald Meyer make?
goWatch for GoPro®
Camera Tools for GoPro® Heros
Camera Remote for GoPro
Audio Speed Changer Lite
Bluetooth Remote for GoPro®
Exif Viewer
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
Analysis in progress, available soon
What is the competitive landscape for Cartograph Maps 3?
How's The Navigation Market?
Market outlook for this category
Available very soon
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for Cartograph Maps 3
Key Takeaways
This app is a highly capable, niche navigation tool for power users who prioritize offline vector map flexibility and custom rendering over polished UX.
Where Is It Heading?
Trend analysis
Available very soon